With the analysis among 778 patents, we discovered top 245 key players by total patent application. Biosensors International Group Ltd., Hoechst AG, InnoRa GmbH are dominant in this area. They take 9.00% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Hessen, Germany
Patent: 21
Berlin, Germany
Patent: 20
Delaware, United States
Patent: 15
Minnesota, United States
Patent: 15
Noord-Holland, Netherlands
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 14
Tokyo-to, Japan
Patent: 13
New York, United States
Patent: 13
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With the analysis among related 85 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing AKZO Nobel Coatings International BV, Covestro Deutschland AG, Procter & Gamble Co. take 22.35% of patent filing during this period.
Noord-Holland, Netherlands
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 6
Ohio, United States
Patent: 5
Ohio, United States
Patent: 4
Indiana, United States
Patent: 3
New York, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Colorado, United States
Patent: 2
With the analysis among related 85 patents in last 5 years, we discover 27 new entrants. Donghua University, PPG Industries Ohio, Inc., South China University of Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Rheinland-Pfalz, Germany
Patent: 1
Fujian Sheng, China
Patent: 1
West Bengal, India
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 77 patents, we discovered top 31 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Kent State University Foundation, Zhejiang University are dominant in this area. They take 25.97% of the total patent filing.
Ohio, United States
Patent: 7
Zhejiang Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
North Carolina, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2